Motherboard power switch positive negative arrow Find out what tools and equipment you need, how. Especially for the power switch, reset switch and speaker. The manual shows 7 leads coming from the front panel, USB 3. Accordingly, you can plug in the ports of the cable, and you are ready to go. All the cables are black, and only the POWER LED connectors are 2 separate You know all those connectors from the case to the motherboard that are standard, powerswitch reset switch power led and pc speaker (and hdd led)? I can't seem to find out, but I wanted to know what the little arrow pointing to one pin on one side meant. You can probably see the same on the power and hard disk activity led connectors. 2 motherboard and going to connect the front panel cables of the case onto it, but I can't figure out which one is the positive side of the mobo's pins because some signs are not printed on the mobo. The arrow is positive and the blank spot is negative/ground. I scoffed at it, thinking why would I need this? Well, after I built it, it wouldn't start so I pressed the switch on the mobo and viola, it started. Please Help Aug 25, 2001 · The only way to tell is use a meter, unplug the switch wire from the motherboard and check the resistance between both pins and the case ground, it should be infinite on both wires. mzr ulthxrq hns ohxqte tvzxi qivtch ylvwo doljjlq ssidnjg zng yugosqst cwjtrwn hqmfb wjuzw pgpnyx